Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vi tham cua snippets" » "vi tham code snippets", "vi thai cua snippets", "vi than cua snippets", "vi thao cua snippets", "vi pham cua snippets", "va tham cua snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("vi tham cua snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( vi tham cua snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("vi tham cua snippets"))) or ("locating bug core snippets"))*.